Suburb profile
Illawong NSW 2234
Illawong is located in the Sutherland Shire region of New South Wales, postcode 2234. It has 2,802 properties across 119 streets, almost all houses. Explore every street in Illawong, its property history, homes for sale and rent, who lives there, and the local agents.
About Illawong
Illawong, NSW 2234, sits in the Sutherland Shire and neighbours Bangor, Bonnet Bay, Como and Lugarno. Its 119 streets hold 2,802 properties, 2,541 of them houses and 261 units.
Census figures are for the Illawong - Alfords Point area, which covers 0.999 of the suburb. The area had 10,554 residents, a median age of 43 and an average household of 3.1 people. Median household income was $2,830 a week, the median mortgage repayment $2,800 a month and the median rent $680 a week. Of 3,290 dwellings, 3,099 were separate houses, 124 semi-detached and 66 flats; 1,634 were owned outright, 1,395 owned with a mortgage and 228 rented.
Updated October 2026
Who lives in Illawong
- 10,554Peoplelive in the area
- 43Median ageyears
- $2,830Median household incomea week
- $680Median renta week
Homes by type
- Houses3,099
- Townhouses and semis124
- Flats and apartments66
Household
- Median mortgage repayment$2,800a month
- Household size3.1people on average
How homes are held
Properties in Illawong

12 Stuart Close
Sold Oct 2026 · Contact agent
5 bedrooms 3 bathrooms 2 car spaces 1,465 m² land

47 Bignell Street
Sold Sept 2026 · Contact agent
5 bedrooms 3 bathrooms 5 car spaces 846.9 m² land

29 Mariner Road
Leased May 2026 · $1,390 per week
4 bedrooms 3 bathrooms 4 car spaces 640 m² land

6 Shand Close
Sold Mar 2026 · $2,157,000
4 bedrooms 3 bathrooms 3 car spaces 672.4 m² land

30 Bignell Street
Sold Nov 2025 · $2,000,000
5 bedrooms 2 bathrooms 2 car spaces 751.7 m² land

19 Bampton Avenue
Sold Nov 2025 · Contact agent
4 bedrooms 3 bathrooms 2 car spaces 781 m² land

12 Flint Place
Leased Oct 2025 · $1,100 per week
5 bedrooms 2 bathrooms 4 car spaces

2 Fowler Road
Sold Sept 2025 · $645,930
1 bedroom 1 bathroom 925 m² land

12 Stuart Close
Sold Oct 2026 · Contact agent
5 bedrooms 3 bathrooms 2 car spaces 1,465 m² land

47 Bignell Street
Sold Sept 2026 · Contact agent
5 bedrooms 3 bathrooms 5 car spaces 846.9 m² land

6 Shand Close
Sold Mar 2026 · $2,157,000
4 bedrooms 3 bathrooms 3 car spaces 672.4 m² land

30 Bignell Street
Sold Nov 2025 · $2,000,000
5 bedrooms 2 bathrooms 2 car spaces 751.7 m² land

19 Bampton Avenue
Sold Nov 2025 · Contact agent
4 bedrooms 3 bathrooms 2 car spaces 781 m² land

2 Fowler Road
Sold Sept 2025 · $645,930
1 bedroom 1 bathroom 925 m² land
Schools in Illawong
Illawong Public School
GovernmentPrimary
No secondary schools in Illawong.
Local agents in Illawong

Last 12 months
- Properties sold
- 39
- Median sold price
- $1.45m
- Median days on market
- 26


Ben Pike
Managing Director Pulse Property Agents
Last 12 months
- Properties sold
- 191
- Median sold price
- $1.63m
- Median days on market
- 27

Last 12 months
- Properties sold
- 42
- Median sold price
- $1.31m
- Median days on market
- 25
Agencies that specialise in Illawong
Streets in Illawong
A
B
- Bampton Avenue23 properties
- Barker Close10 properties
- Barrier Place14 properties
- Bataan Close37 properties
- Batavia Place14 properties
- Baudin Close20 properties
- Bignell Street99 properties
- Black Close18 properties
- Blaxland Drive116 properties
- Bond Place7 properties
- Bradley Place17 properties
- Bramwell Place12 properties
- Brice Close6 properties
- Brisbane Street11 properties
- Burley Close40 properties
- Byron Place21 properties
C
D
E
F
G
H
J
K
L
M
N
O
- Ocean Place13 properties
- Old Ferry Road80 properties
- Old Illawarra Road9 properties
- Olivia Place12 properties
- Omar Close5 properties
- Ontario Close9 properties
- Ophir Place3 properties
- Orford Place11 properties
- Oriana Drive7 properties
- Osprey Drive99 properties
- Osprey Lane1 property
- Otway Place6 properties
- Owen Place6 properties
P
R
S
- Sail Place3 properties
- Sand Place2 properties
- Shand Close26 properties
- Shoal Place3 properties
- Shore Close6 properties
- Simon Close5 properties
- Spencer Place9 properties
- Sproule Road48 properties
- Stanley Place13 properties
- Stow Place5 properties
- Stretton Lane6 properties
- Stuart Close17 properties
- Sylvan Ridge Drive90 properties
T
V
W
Neighbouring suburbs
Addresses and streets incorporate or were developed using G-NAF © Geoscape Australia, licensed by the Commonwealth of Australia under the Open Geo-coded National Address File (G-NAF) End User Licence Agreement.
Population and housing figures are drawn from the Australian Bureau of Statistics, Census of Population and Housing 2021, licensed under Creative Commons Attribution 4.0 International.
School details © Australian Curriculum, Assessment and Reporting Authority (ACARA), from the Australian Schools List, licensed under Creative Commons Attribution 4.0 International and modified. ACARA does not endorse Listd.
Area summaries are generated from the national address file and ABS Census data, and checked against those figures before publication.


